| -rw-r--r-- | library/fontdatabase.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/library/fontdatabase.cpp b/library/fontdatabase.cpp index c7a5211..2ad8e95 100644 --- a/library/fontdatabase.cpp +++ b/library/fontdatabase.cpp @@ -45,205 +45,209 @@ static QString fontFamily( const QString& key ) int u2 = key.find('_',u1+1); QString family = key.left(u0); //int pointSize = key.mid(u0+1,u1-u0-1).toInt(); //int weight = key.mid(u1+1,u2-u1-1).toInt(); //bool italic = key.mid(u2-1,1) == "i"; // #### ignores _t and _I fields return family; } #endif QValueList<FontFactory> *FontDatabase::factoryList = 0; /*! \class FontDatabase fontdatabase.h \brief The FontDatabase class provides information about available fonts. Most often you will simply want to query the database for the available font families(). Use FontDatabase rather than QFontDatabase when you may need access to fonts that are not normally available. For example, if the freetype library and the Qtopia freetype plugin are installed, TrueType fonts will be available to your application. Font renderer plugins have greater resource requirements than system fonts so they should be used only when necessary. You can force the loading of font renderer plugins with loadRenderers(). \ingroup qtopiaemb */ /*! Constructs a FontDatabase object. */ FontDatabase::FontDatabase() #ifndef QT_NO_FONTDATABASE : QFontDatabase() #endif { if ( !factoryList ) loadRenderers(); } /*! Returns a list of names of all the available font families. */ QStringList FontDatabase::families() const { #ifndef QT_NO_FONTDATABASE return QFontDatabase::families(); #else #ifndef QWS QStringList list; return list; #else QStringList list; QDict<void> familyDict; QDiskFont *qdf; for ( qdf=qt_fontmanager->diskfonts.first(); qdf!=0; qdf=qt_fontmanager->diskfonts.next()) { QString familyname = qdf->name; if ( !familyDict.find( familyname ) ) { familyDict.insert( familyname, (void *)1 ); list.append( familyname ); } } QDir dir(fontDir(),"*.qpf"); for (int i=0; i<(int)dir.count(); i++) { QString familyname = fontFamily(dir[i]); if ( !familyDict.find( familyname ) ) { familyDict.insert( familyname, (void *)1 ); list.append( familyname ); } } return list; #endif #endif } #ifdef QT_NO_FONTDATABASE /*! Returns a list of standard fontsizes. */ QValueList<int> FontDatabase::standardSizes() { static int s[]={ 8, 9, 10, 11, 12, 14, 16, 18, 20, 22, 24, 26, 28, 36, 48, 72, 0 }; static bool first = TRUE; static QValueList<int> sList; if ( first ) { first = FALSE; int i = 0; while( s[i] ) sList.append( s[i++] ); } return sList; } #endif /*! Load any font renderer plugins that are available and make the fonts that the plugins can read available. */ void FontDatabase::loadRenderers() { #ifndef QWS return; #else #ifndef QT_NO_COMPONENT if ( !factoryList ) factoryList = new QValueList<FontFactory>; QValueList<FontFactory>::Iterator mit; for ( mit = factoryList->begin(); mit != factoryList->end(); ++mit ) { qt_fontmanager->factories.setAutoDelete( false ); qt_fontmanager->factories.removeRef( (*mit).factory ); qt_fontmanager->factories.setAutoDelete( true ); (*mit).interface->release(); (*mit).library->unload(); delete (*mit).library; } factoryList->clear(); QString path = QPEApplication::qpeDir() + "/plugins/fontfactories"; +#ifdef Q_OS_MACX + QDir dir( path, "lib*.dylib" ); +#else QDir dir( path, "lib*.so" ); +#endif if ( !dir.exists()) return; QStringList list = dir.entryList(); QStringList::Iterator it; for ( it = list.begin(); it != list.end(); ++it ) { FontFactoryInterface *iface = 0; QLibrary *lib = new QLibrary( path + "/" + *it ); if ( lib->queryInterface( IID_FontFactory, (QUnknownInterface**)&iface ) == QS_OK ) { FontFactory factory; factory.library = lib; factory.interface = iface; factory.factory = factory.interface->fontFactory(); factoryList->append( factory ); qt_fontmanager->factories.append( factory.factory ); readFonts( factory.factory ); } else { delete lib; } } #endif #endif } /*! \internal */ void FontDatabase::readFonts( QFontFactory *factory ) { #ifndef QWS return; #else // Load in font definition file QString fn = fontDir() + "fontdir"; FILE* fontdef=fopen(fn.local8Bit(),"r"); if(!fontdef) { QCString temp=fn.local8Bit(); qWarning("Cannot find font definition file %s - is $QTDIR set correctly?", temp.data()); return; } char buf[200]=""; char name[200]=""; char render[200]=""; char file[200]=""; char flags[200]=""; char isitalic[10]=""; fgets(buf,200,fontdef); while(!feof(fontdef)) { if ( buf[0] != '#' ) { int weight=50; int size=0; flags[0]=0; sscanf(buf,"%s %s %s %s %d %d %s",name,file,render,isitalic,&weight,&size,flags); QString filename; if ( file[0] != '/' ) filename = fontDir(); filename += file; if ( QFile::exists(filename) ) { if( factory->name() == render ) { QDiskFont * qdf=new QDiskFont(factory,name,isitalic[0]=='y', weight,size,flags,filename); qt_fontmanager->diskfonts.append(qdf); #if QT_VERSION >= 232 QFontDatabase::qwsAddDiskFont( qdf ); #endif } } } fgets(buf,200,fontdef); } fclose(fontdef); #endif } |